商界的英文：
business world
business community

Make friends with him. He is a big-time businessman.
和他套套交情。他是商界要人。

The business people finally jumped on the bandwagon, too, and the candidate won by a landslide.
商界人士最终也加入了可能获胜的一方，结果那位候选人以一边倒的优势当选。

Secondly, Reagan was hugely popular with suburban Republican conservatives and business leaders
第二，里根在那些住在郊区家道殷实的共和党保守派与商界领导人当中很受欢迎，

He established his son in business.
他使儿子立足于商界。

Equality, mutual Benefit and helping to meet each other's needs constitute a kind of Business morality (ethics).
平等互利，互通有无，商界的道德。

He is reputably established in the business world.
他在商界名声很好。

He is highly esteemed in business circles.
他在商界极受人尊重。

The royalties enabled the inventor to re-establish himself in business.
专利税让这位发明家得以再次立足于商界。

The king's indulgence towards his sons angered the business community.
国王对儿子们的纵容令商界恼火。

The President's speech was hailed as a conciliatory gesture toward business.
总统的讲话被视为对商界的安抚性姿态，受到了欢迎。

Be engaged in; be Busy in
从事于

to sit for business
因公滞留

As Busy as a bee
(象蜜蜂)忙忙碌碌的

This may be normal in the physical world, but there is no reason for it in the world of software.
在物理世界这是正常的，但没有理由在软件世界也这样。

They wanted to revolutionize the whole world.
他们要在全世界发动革命。

That are inexorably shaping the world of tomorrow.
这将无情地影响明日的世界。

To communicate with or send communications by wireless.
用无线电发送或联系用无线电报或电话联系或发送消息

conventional community
契约上的财产共有，约定财产共有

This is a diffuse community.
这是个分散的社群。